Set of 10 four-key case hardware pieces, made of metal for durability. - Set includes: 10 four-key case hardware pieces - Material: Metal - Size: Approximately 4.5cm long for each piece Approximately 3.2cm wide Approximately 0.5cm hole diameter Please refer to the images. Thank you for viewing. These are unused but have been stored at home. There are minor scratches that are not very noticeable. There is no rust. Please refrain from purchasing if you are looking for a brand new item. They will be protected with bubble wrap and shipped via Yu-Packet Post Mini. Thank you.